package com.qf.purchase.dao;

import com.qf.purchase.po.Firm;

import java.util.List;
import java.util.Map;

public interface FirmDao {
    int addFirm(Firm firm);
    List<Firm> getAllFirmByPage(Map params);
    int updateFirm(Firm firm);
    Firm findFirmById(int id);
}
